[GraphHopper] Suggestions for an OSM solution
vepa2spam at gmail.com
vepa2spam at gmail.com
Mon Jan 20 22:52:33 UTC 2014
Hi Mark,
Thanks for this advice, I didn't know this possibility.
Do you know a solution for address search that can run on a small
capacity server (my plug computer have only 512Mb of RAM and 1Ghz
processor) ?
Best regards
Vincent
On 20/01/2014 16:37, Markware Software Services wrote:
> Hi Vincent, Sounds to me that the best apporach, if your maps are
> static is a simple tile server running on your plug computer and use
> that, or another one to run graphhopper to do the routing. That will
> be determined by the size of your map and routing area and what memory
> you have available on the server. By the looks of it they are quite
> cheap so I would probably use two, then you have some server
> redundancy. Set up he tiles and graphhopper on both, but use one on
> each, switch to one unit if the other goes down or needs to be sent
> for updatng, etc.
>
> Serving premade tiles from a small linux computer is quite feasible,
> make the tiles on another system and dump them on the plug computer. I
> use GeoWebCache like this, but there are several others proxy style
> Tile Servers.
>
> Have a read of https://wiki.openstreetmap.org/wiki/Creating_your_own_tiles
>
> I use OpenLayers for the Client side work, again there are a couple of
> other options like Leaflet, which Peter uses so your Client solution
> might be quick to deploy if you just use his demos and drop your own
> graph in.
>
> You can build your Graphhopper graphs off line and then download them
> to the plug computer and route on your local lan over the tiles served
> form the tile Server.
>
> All quite feasible
>
> Cheers
> Mark
>
>
>
> Regards
>
> Mark Cupitt
>
> "If we change the world, let it bear the mark of our intelligence"
>
> See me on LinkedIn <http://ph.linkedin.com/in/markcupitt>
> *See me on StackExchange
> <http://gis.stackexchange.com/users/17846/mark-c>*
>
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> On Mon, Jan 20, 2014 at 10:39 PM, vepa2spam at gmail.com
> <mailto:vepa2spam at gmail.com> <vepa2spam at gmail.com
> <mailto:vepa2spam at gmail.com>> wrote:
>
> Hi Mark,
>
> Thanks for your answer.
> it's remotely on a LAN with no internet access. I plan to run OSM
> on a plug computer <http://en.wikipedia.org/wiki/Plug_computer>.
> And clients are standard computer.
> All computer run on Linux, the plug computer is a debian wheezy
> and clients are lubuntu 12.04.
> And I want to use any technology to acheive my main goals :
> routing capability and for offline use.
>
> Regards
> Vincent
>
>
> On 19/01/2014 22:51, Markware Software Services wrote:
>> Hi VIncent,
>>
>> I'm not clear on your question, How can you have Off Line
>> capability then want to view remotely??
>>
>> Graphhopper already works nicely on Android with an OfflneMap
>> that you can make yourself from OSM Data using MapsForge. There
>> is a full working Demo in the Graphhopper downloads site.
>>
>> What platform and technology do you want to use?
>>
>> Regards
>>
>> Mark
>>
>>
>> Regards
>>
>> Mark Cupitt
>>
>> "If we change the world, let it bear the mark of our intelligence"
>>
>> See me on LinkedIn <http://ph.linkedin.com/in/markcupitt>
>> *See me on StackExchange
>> <http://gis.stackexchange.com/users/17846/mark-c>*
>>
>> ===============================================================================================
>> The contents of this email are intended only for the
>> individual(s) to whom it is addressed and may contain
>> confidential or privileged information. If you are not the
>> intended recipient, you must not disclose, copy, distribute,
>> or use the contents of this email. If you have received this
>> email in error, please notify the sender immediately and
>> delete the email and any attachments.
>> ===============================================================================================
>>
>>
>>
>> On Mon, Jan 20, 2014 at 5:33 AM, vepa2spam at gmail.com
>> <mailto:vepa2spam at gmail.com> <vepa2spam at gmail.com
>> <mailto:vepa2spam at gmail.com>> wrote:
>>
>> Hi everyone,
>>
>> I'm looking for a solution to have OSM with routing
>> capability and for offline use.
>> The computer were this solution will run, is a headless
>> computer and have only 512MB of memory and a 1Ghz processor.
>> Ideally, clients will connect using their browser.
>>
>> Graphhopper seems to fulfill my needs, but offline capability
>> doesn't work remotely (I'm thing of mapsforge solution).
>>
>> Do you know a better and _easy_ solution for my project ?
>>
>> Thanks for your answers
>>
>> Regards
>> Vincent
>>
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